AT189270B - Elektromagnetische Ausklinkvorrichtung für elektrische Schaltgeräte - Google Patents

Elektromagnetische Ausklinkvorrichtung für elektrische Schaltgeräte

Info

Publication number
AT189270B
AT189270B AT189270DA AT189270B AT 189270 B AT189270 B AT 189270B AT 189270D A AT189270D A AT 189270DA AT 189270 B AT189270 B AT 189270B
Authority
AT
Austria
Prior art keywords
release device
electrical switchgear
electromagnetic release
electromagnetic
switchgear
Prior art date
Application number
Other languages
English (en)
Original Assignee
Sprecher & Schuh Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Application granted granted Critical
Publication of AT189270B publication Critical patent/AT189270B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
AT189270D 1954-06-30 1954-06-30 Elektromagnetische Ausklinkvorrichtung für elektrische Schaltgeräte AT189270B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT189270T 1954-06-30

Publications (1)

Publication Number Publication Date
AT189270B true AT189270B (de) 1957-03-11

Family

ID=3664630

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189270D AT189270B (de) 1954-06-30 1954-06-30 Elektromagnetische Ausklinkvorrichtung für elektrische Schaltgeräte

Country Status (1)

Country Link
AT (1) AT189270B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819829A1 (de) * 1977-05-06 1978-11-09 Hitachi Ltd Elektromagnetischer antrieb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819829A1 (de) * 1977-05-06 1978-11-09 Hitachi Ltd Elektromagnetischer antrieb

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